4 letters
- omen8
- once8
- ones5
- onus6
- open8
- opes7
- orbs7
- orcs7
- ores4
- oses4
- oven9
- owes7
- owns8
- owse7
- oxen12
- oxes11
- oyes6
- pecs10
- pens8
- peon8
- peso7
- pone8
- pons8
- pose7
- rebs7
- recs7
- robe7
- robs7
- rocs7
- roes4
- rose4
- sabe7
- sane5
- scab10
- scan8
- scop10
- scot7
- scow10
- secs7
- sect7
- seen5
- sego6
- send6
- sene5
- sent5
- sewn8
- shoe6
- sice7
- sine5
- slob8
- sloe5
- sned6
- snib8
- snob8
- snog7
- snot5
- snow8
- snub9
- snye7
- sobs7
- sock11
- soke8
- sole5
- some7
- sone5
- song7
- sons5
- soon5
- sorb7
- sore4
- sorn5
- sown8
- spec10
- stob7
- swob10
- sybo9
- syce9
- sync10
- syne7
- tens5
- toes4
- tone5
- tons5
- unbe9
- unco9
- voes8
- webs10
- wens8
- woes7
- wons8
- yens7
- yobs9
- zone14